{
  "$type": "site.standard.document",
  "description": "This application provides a two-speed transmission system and a vehicle. The two-speed transmission system includes a first fixed gear fastened on a first shaft, a first floating gear connected to a second shaft through rotation, a first connection mechanism, and a one-way clutch. The first…",
  "path": "/patents/1406076",
  "publishedAt": "2023-10-04T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60K1/00",
    "HUAWEI DIGITAL POWER TECH CO LTD [CN]"
  ],
  "textContent": "This application provides a two-speed transmission system and a vehicle. The two-speed transmission system includes a first fixed gear fastened on a first shaft, a first floating gear connected to a second shaft through rotation, a first connection mechanism, and a one-way clutch. The first connection mechanism is configured to implement connection or disconnection between the first floating gear and the second shaft. The one-way clutch is located between the first floating gear and the first connection mechanism. An inner surface of the one-way clutch is connected to the first floating gear. An outer surface of the one-way clutch abuts against the first connection mechanism. When the first floating gear rotates relative to the first connection mechanism in a rotation direction, the first floating gear and the first connection mechanism can implement differential rotation. When the first floating gear rotates relative to the first connection mechanism in another rotation direction, the first floating gear and the first connection mechanism are relatively static and rotate at the same rotation speed. The outer surface of the one-way clutch is connected to the first connection mechanism. An acting force of the outer surface directly acts on the first connection mechanism instead of a tooth surface of the first floating gear, to reduce an impact on accuracy of gear transmission.",
  "title": "TWO-SPEED TRANSMISSION SYSTEM AND VEHICLE"
}